COMPRESSED AIR LINES AND FITTINGS REMOVAL AND REPLACEMENT

TM 9-2320-211-20-3-1

12-19. COMPRESSED AIR LINES AND FITTINGS REMOVAL AND REPLACEMENT .

NOTE

Tasks given are typical and cover all different

types of installations that you will find on trucks.

Tasks do not show any one truck system. Refer

to system schematic illustrations used as support

diagrams for troubleshooting each system (vol 2,

chapter 48).

TOOLS: 9/16-inch combination box and open end wrench

5/8-inch combination box and open end wrench

3/8-inch combination box and open end wrench

7/16-inch combination box and open end wrench (2)

1 1/2-inch combination box and open end wrench

SUPPLIES: None

PERSONNEL: One

EQUIPMENT CONDITION: Truck parked, engine off, handbrake set.

(1) Vent air system pressure. Refer to para 12-18.

(2) Remove tool box. Refer to Part 2, para 17-11.

12-118